After this change: "http://<server>/icons" will point to "src/icons"
folder and "http://<server>/images" points to the real "images" folder
in the relative path.
`/api/v2/torrents/info` can now take the following new values for the`filter` parameter: `stalled`, `stalled_uploading` and `stalled_downloading`.
Requires Web API version bump.
Closes#11787